2 U shape 12v 300w dc water heater heating element for solar
Specification parameter | Detail | Remark |
Sheath Material | SUS304 | Materialscan be changed to be copper,sus321,sus316L,incoloy804,incoloy800 as requested |
Voltage/wattage | 12v/300w | Voltage/Wattage/Tolerance can be customized as required,and Wattage tolerance(cold condition)+5%-10% |
Tube Diameter | 8.5mm | Tube diameter can be customized as required |
Weight | 400g | |
Screw thread | 1" | Other thread can be made if required |
MgO | A | We can use other powder if requested |
Resistance wire | Ni80Cr20 | Or OCr25Al5 |
Tube Length | 180mm | or customized |
Leads | Stainless steel | Materials of terminal piece could be stainless iron,stainless steel if required |
Faston Terminal | Nickel plated iron | Material of terminal housing could be stainless iron,stainless steel if required |
Insulation resistance | ≥1000MΩ(cold condition) | |
Leak current | ≤0.5mA | |
Density | 6.6W/CM2 | |
Usage | It can be used direct with batteries, solar panels, hydroelectric generators, as a wind turbine dump diversion load. | |
Warranty | 3-5 years | |
Usages
1. Livestock water tank deicer (low amp draw means you won't drain your battery as fast)
2. For keeping dog, cat, and other domestic animals water from freezing
3. Standard American water heater element replacement
4. Water preheating
5. Campers, Motor homes
6. Emergency hot water
7. Portable commercial, industrial machines and equipment
8. Runs off your car battery for portable hot water anywhere
9. Direct wind and solar applications
10. Concrete mixing trucks
11. and many, many more uses where heat or diversion loads are needed
DC water heating elements are much safer than 110 volt
FAQ
1.Q:Worry about your money?
A: Trade Assurance can protect your money. (more information, pls contact me)
2.Q:Are you a factory or trading company?
A:We are a factory.specilizing in heating element for over 40 years.
3.Q:Where is your factory located? How can I visit there?
A:our factory is located in Qingtong Industrial Area,Jiangyan District,Taizhou City,Jiangsu Province,China,about 3 hours bus ride from Shanghai.All our clients,from home or abroad, are warmly welcome to visit us!
4.Q:How can I get some samples?
A: 1 pcs sample for free. If you need more samples please pay the cost, but we will return the samples cost to you when you formal order.
5.What is the delivery date of the samples?
A:About 5 ~ 10 days. Because some kind of the heating elements need to prepare the material.
6.Q:Are your products customized?
A:Yes,the products in the website are only the common type or the previous types from other customers,we can supply the new products according to your requirements or drawings.
7.Which items you are inspection?
1, External dimension. 2, Insulation Puncture Test (2000V 1amp). 3, Insulation resistance test (1000V).
8.Q:If we find the elements has quality problems I mean If, how will you dispose?
A:The frist, our factory has ISO9001:2008 quality control certificate and we has been implemented, so it is slim chance. But, if you find any elements has quality problems please tell me, then we will 100% compensation the rejects with next order!
We custom design various heating elements as your demands. Please kindly advise your specifications.
1, Material, diameter, length
2, Wattage and voltage
3, Working environment and temperature
4, Type of terminal
5, Drawing of special type configuration
6, Special testing requirements before shipment
7, We like to got any questions of heating elements from your side. We will try our best to do for you.
MORE QUANTITY, MORE DISCOUNT
Any new design and technical drawing are welcome. click below!
